This tool can tell you if your home network has been compromised

To use IP Check, you simply need to open the tool in a browser window, and you'll get one of several results. If your IP is ...
Ars Technica

How do I test whether an IP address is local?

Hi all;<BR><BR>I've got a function that's holding a sockaddr_in*. How do I test whether the represented address is on the local machine as opposed to another machine on the LAN?<BR><BR>FWIW, the ...
Business Insider

7 ways to troubleshoot if your IP address has been temporarily blocked from accessing a website

Your IP address might be blocked on a website if you try logging in too many times or if you're suspected of being a spammer. You can wait 24 hours if the ban was temporary, or check to see if you've ...

Worried Your Home Network Could Be Hacked? This Tool Can Help

GreyNoise's IP Check tool can be used to see if your router or other network-attached devices are secretly being used for a botnet.